Most of the internal combustion piston engines built for vehicles throughout history have pretty familiar core designs. The majority of fuel-burning vehicles sold today orient their pistons in inline ...

"Simplify and add lightness." Someone really smart and special to motoring enthusiasts once said something to that tune, we're sure you know who. But because airplanes tend to be, well, massive, it's ...

The 20th century was the age of the internal combustion engine. The fruits of industrial progress produced power plants tasked with everything from running generators to powering warplanes. The First ...

When you think of un-crewed aerial drones working in e-commerce, you think of sci-fi-looking eVTOLs hovering from above to drop a 24-pack of diet soda you could've driven five minutes to the dollar ...

The General Electric Company's jet engine division, now known as GE Aerospace, has been at the center of engine development for jet fighters from the very beginning. During World War II, the U.S. Army ...

HPU 210 uses a Kawasaki motorcycle engine combined with an electric motor and batteries VoltAero’s new HPU 210 hybrid-electric powertrain could be used by people building their own light aircraft.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Bore and Stroke: 92.08 mm (3.625 in.) ...

Research and data obtained during the testing of these and other experimental aircraft would lead to today’s B-2 Spirit bomber and beyond. American concerns that Great Britain might fall to Axis ...

The global aviation industry relies heavily on the durability and efficiency of its engines, with recent reports on the commercial aircraft engines market estimating a market size valued at ...

Hydrogen propulsion pioneer H2Fly’s efforts to bring the technology to the air transport sector were energized by the breakthrough flight of its HY4 demonstrator, a Pipistrel twin fuselage electric ...